Dynamite Friction 631-42045R Disc Brake Rotor - Rear Right

Overview of DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver offers reliable braking performance for Dodge Charger Daytona and Jeep Grand Cherokee models. Designed with precision, this rotor balances durability and heat dissipation to maintain consistent stopping power under demanding conditions.

• Part Number: 631-42045R
• Disc Type: Drilled and slotted surface for improved heat and gas dissipation
• Nominal Thickness: 22 mm with a discard thickness of 20 mm
• Outside Diameter: 350 mm
• Bolt Hole Quantity: 5 with 17 mm diameter holes
• Hat Finish: Zinc silver coating for corrosion resistance
• Rust Resistant Coating: Yes
• Directional brake surface for optimized performance
• Bolt Circle Diameter: 127 mm

Details on the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction is engineered to provide enhanced braking efficiency through its directional drilled and slotted surface. This design helps reduce brake fade by allowing heat and gases to escape more effectively during braking. The zinc silver hat finish and rust-resistant coating extend the rotor’s service life, making it suitable for vehicles like the Dodge Charger Daytona and Jeep Grand Cherokee that require dependable stopping power.

Technical Specifications and Features

This disc brake rotor features a nominal thickness of 22 mm and a discard thickness of 20 mm, ensuring it meets safety standards for wear limits. The rotor’s 350 mm outside diameter and 41.5 mm height are designed to fit specific brake assemblies on compatible vehicles. The 5-bolt hole pattern with 17 mm diameter holes and a 127 mm bolt circle diameter matches the wheel hub specifications of the Dodge Charger Daytona and Jeep Grand Cherokee models. The directional slotted and drilled surface improves braking response and helps maintain consistent pad contact.

Applications and Problem Solving

• Compatible with Dodge Charger Daytona, Jeep Grand Cherokee, and Grand Cherokee L models
• Addresses brake fade caused by excessive heat buildup
• Reduces brake dust accumulation on rotor surface
• Improves wet weather braking performance by channeling water away
• Helps prevent rotor warping through enhanced heat dissipation

Installation Notes and Tips

Ensure the rotor surface is clean and free of any contaminants before installation. Verify that the rotor thickness is within the nominal range and above the discard thickness to maintain safety. Use the correct torque specifications for the 5-bolt pattern to avoid uneven wear or rotor damage. Directional rotors must be installed following the indicated rotation direction for optimal performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-42045R rotor with rust-resistant coatings and zinc silver hat finish to enhance durability. While specific warranty details are not provided, the rotor is designed to meet OEM fitment and performance standards for Dodge and Jeep vehicles, ensuring reliable braking under normal operating conditions.